Firearm Prevalence and Homicides of Law Enforcement Officers in the United States
David Swedler, PhD, MPH1, Molly Simmons, PhD2, Francesca Dominici, PhD3 and David Hemenway, PhD4
(1)Chicago, IL, (2)Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, (3)Harvard University, Boston, MA, (4)Harvard T.H. Chan School of Public Health, Boston, MA